Re: [ns] PI controllers in ns snapshots

[Di-Fa Chang <difac@usc.edu>]

I run this script and it works fine:-)
I use ns-2-snapshot-20011105 in redhat linux 7.1.

- difa

On 5 Nov 2001, gaodeyun wrote:

> Hi,
>   Who use code about PI controllers contributed by Floyd in July 15?
> I run "../../ns test-suite-pi.tcl pi1" in ns-2/tcl/test directory, but there
> are the following. Who can give me some hints? I will appreciate it.
>
> Deyun Gao
>
> > ns test-suite-pi.tcl pi1
> no such object _o24
>     (_o75 cmd line 1)
>     invoked from within
> "_o75 cmd target _o24"
>     invoked from within
> "catch "$self cmd $args" ret"
>     (procedure "_o75" line 2)
>     (SplitObject unknown line 2)
>     invoked from within
> "$link_ target [$dst entry]"
>     (procedure "_o72" line 25)
>     (SimpleLink init line 25)
>     invoked from within
> "_o72 init _o19 _o22 1.5Mb 20ms _o71"
>     (Class create line 1)
>     invoked from within
> "SimpleLink create _o72 _o19 _o22 1.5Mb 20ms _o71"
>     invoked from within
> "catch "$className create $o $args" msg"
>     (procedure "new" line 3)
>     invoked from within
> "new SimpleLink     $n1 $n2 $bw $delay $q"
>     ("default" arm line 2)
>     invoked from within
> "switch -exact $qtypeOrig {
> RTM {
> set c [lindex $args 1]
> set link_($sid:$did) [new CBQLink        $n1 $n2 $bw $delay $q $c]
> }
> CBQ -
> CBQ/WRR {
> if {[llen..."
>     (procedure "_o5" line 33)
>     (Simulator simplex-link line 33)
>     invoked from within
> "_o5 simplex-link _o19 _o22 1.5Mb 20ms PI"
>     ("eval" body line 1)
>     invoked from within
> "eval $self simplex-link $n1 $n2 $bw $delay $type $args"
>     (procedure "_o5" line 8)
>     (Simulator duplex-link line 8)
>     invoked from within
> "$ns duplex-link $node_(r1) $node_(r2) 1.5Mb 20ms PI"
>     (procedure "_o12" line 14)
>     (Topology/net2 init line 14)
>     invoked from within
> "_o12 init _o5"
>     (Class create line 1)
>     invoked from within
> "Topology/net2 create _o12 _o5"
>     invoked from within
> "catch "$className create $o $args" msg"
>     (procedure "new" line 3)
>     invoked from within
> "new Topology/$net_ $ns_"
>     (procedure "_o4" line 4)
>     (TestSuite setTopo line 4)
>     invoked from within
> "$self setTopo"
>     (procedure "_o4" line 3)
>     (Test/pi1 run line 3)
>     invoked from within
> "$t run"
>     (procedure "TestSuite" line 24)
>     (TestSuite runTest line 24)
>     invoked from within
> "TestSuite runTest
> "
>     (file "test-suite-pi.tcl" line 681)
> >
>
>
>
>
>
> --http://www.eyou.com
> --�ȶ��ɿ�����ѵ�������  �����ʼ�  �ƶ���ǩ  ��������  ����洢...����δ��
>
>